CN209565423U - A kind of ball screw bending pipe mold - Google Patents
A kind of ball screw bending pipe mold Download PDFInfo
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- CN209565423U CN209565423U CN201920088548.4U CN201920088548U CN209565423U CN 209565423 U CN209565423 U CN 209565423U CN 201920088548 U CN201920088548 U CN 201920088548U CN 209565423 U CN209565423 U CN 209565423U
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- 238000005452 bending Methods 0.000 title description 8
- 238000013016 damping Methods 0.000 claims abstract 11
- 238000009826 distribution Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及模具设备领域,具体是一种滚珠丝杆弯管模具。The utility model relates to the field of mold equipment, in particular to a ball screw bending pipe mold.
背景技术Background technique
模具,工业生产上用以注塑、吹塑、挤出、压铸或锻压成型、冶炼、冲压等方法得到所需产品的各种模子和工具。简而言之,模具是用来制作成型物品的工具,这种工具由各种零件构成,不同的模具由不同的零件构成。它主要通过所成型材料物理状态的改变来实现物品外形的加工。素有“工业之母”的称号。在外力作用下使坯料成为有特定形状和尺寸的制件的工具。广泛用于冲裁、模锻、冷镦、挤压、粉末冶金件压制、压力铸造,以及工程塑料、橡胶、陶瓷等制品的压塑或注塑的成形加工中。模具具有特定的轮廓或内腔形状,应用具有刃口的轮廓形状可以使坯料按轮廓线形状发生分离(冲裁)。应用内腔形状可使坯料获得相应的立体形状。模具一般包括动模和定模(或凸模和凹模)两个部分,二者可分可合。分开时取出制件,合拢时使坯料注入模具型腔成形。模具是精密工具,形状复杂,承受坯料的胀力,对结构强度、刚度、表面硬度、表面粗糙度和加工精度都有较高要求,模具生产的发展水平是机械制造水平的重要标志之一。Mold, various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the article through the change of the physical state of the formed material. Known as the "Mother of Industry". Under the action of external force, the blank becomes a tool with a specific shape and size. Widely used in blanking, die forging, cold heading, extrusion, powder metallurgy parts pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mold has a specific contour or cavity shape, and the application of the contour shape with a cutting edge can separate the blank according to the contour line shape (punching). Applying the shape of the inner cavity can make the blank obtain the corresponding three-dimensional shape. The mold generally includes two parts, the movable mold and the fixed mold (or punch and die), which can be separated or combined. Take out the parts when they are separated, and inject the blank into the mold cavity to form when they are closed. The mold is a precision tool with a complex shape and bears the bulging force of the billet. It has high requirements for structural strength, stiffness, surface hardness, surface roughness and machining accuracy. The development level of mold production is one of the important symbols of the level of mechanical manufacturing.
目前滚珠丝杆弯管模具对管材移动调节不方便,固定夹持效果较差等问题,因此市场急需研制一种新型的滚珠丝杆弯管模具。At present, the ball screw bending die is inconvenient to adjust the movement of the pipe, and the fixing and clamping effect is poor. Therefore, the market urgently needs to develop a new type of ball screw bending die.
实用新型内容Utility model content
本实用新型的目的在于提供一种滚珠丝杆弯管模具,以解决现有技术中的滚珠丝杆弯管模具对管材移动调节不方便,固定夹持效果较差等问题。The purpose of the utility model is to provide a ball screw bending pipe mold to solve the problems in the prior art that the ball screw bending pipe mold is inconvenient to adjust the movement of the pipe, and the fixing and clamping effect is poor.
为实现上述目的,本实用新型提供如下技术方案:一种滚珠丝杆弯管模具,包括工作台,所述工作台上方通过减震弹簧与减震支板相固定,且减震弹簧设置有七个,所述减震支板上方安装有伺服电机,且伺服电机的一端安装有丝杠,所述丝杠的一端安装有铰接固定环,且铰接固定环底部通过支撑柱与减震支板固定,所述丝杠表面安装有滑动块,且滑动块的上端通过固定板与管材主体相连接,所述减震支板上方安装有模具固定箱,所述模具固定箱的上端安装有第一液压缸,且第一液压缸通过第一伸缩杆与上模主体连接,所述模具固定箱的下端安装有第二液压缸,且第二液压缸通过第二伸缩杆与下模主体连接。In order to achieve the above purpose, the utility model provides the following technical solutions: a ball screw bending pipe mold, including a workbench, the upper part of the workbench is fixed with a shock absorber support plate by a shock absorber spring, and the shock absorber spring is provided with seven A servo motor is installed above the shock absorbing support plate, and a lead screw is installed at one end of the servo motor, and a hinged fixing ring is installed at one end of the lead screw, and the bottom of the hinged fixing ring is fixed to the shock absorbing support plate through a support column , a sliding block is installed on the surface of the screw, and the upper end of the sliding block is connected to the pipe body through a fixing plate, a mold fixing box is installed above the shock absorbing support plate, and a first hydraulic pressure is installed on the upper end of the mold fixing box. Cylinder, and the first hydraulic cylinder is connected with the main body of the upper mold through the first telescopic rod, and the second hydraulic cylinder is installed at the lower end of the mold fixing box, and the second hydraulic cylinder is connected with the main body of the lower mold through the second telescopic rod.
优选的,所述滑动块与丝杠之间通过水平滑动连接。Preferably, the sliding block is connected to the lead screw through horizontal sliding.
优选的,所述管材主体的一端延伸至上模主体和下模主体中间。Preferably, one end of the pipe body extends to the middle of the main body of the upper mold and the main body of the lower mold.
优选的,所述上模主体和下模主体之间设置有夹持槽。Preferably, a clamping groove is provided between the upper mold body and the lower mold body.
优选的,所述上模主体和下模主体之间呈中心对称分布。Preferably, the distribution between the upper mold body and the lower mold body is center-symmetrical.
优选的,所述模具固定箱内部安装有缓冲弹簧。Preferably, buffer springs are installed inside the mold fixing box.
与现有技术相比,本实用新型的有益效果是:本实用新型在伺服电机的一端安装有丝杠,丝杠表面安装有滑动块,滑动块的上端通过固定板与管材主体相连接,通过利用伺服电机正反转驱动滑动块在丝杠表面做水平往复运动,可用来调节管材主体进入模具固定箱内部的加工位置,从而实现自动化调节;模具固定箱的上端安装有第一液压缸,第一液压缸通过第一伸缩杆与上模主体连接,模具固定箱的下端安装有第二液压缸,第二液压缸通过第二伸缩杆与下模主体连接,利用上下两个液压缸驱动上模主体和下模主体进行合模和开模,从而可实现对管材主体的固定加工,具备固定加工方便的优点;模具固定箱内部安装有缓冲弹簧,缓冲弹簧可对模具固定箱起到支撑缓冲作用。Compared with the prior art, the beneficial effect of the utility model is that: the utility model is equipped with a lead screw at one end of the servo motor, and a sliding block is installed on the surface of the lead screw, and the upper end of the sliding block is connected with the pipe main body through a fixing plate, through The servo motor is used to drive the sliding block to do horizontal reciprocating motion on the surface of the screw, which can be used to adjust the processing position of the pipe body entering the mold fixing box, so as to realize automatic adjustment; the upper end of the mold fixing box is installed with the first hydraulic cylinder. A hydraulic cylinder is connected to the main body of the upper mold through the first telescopic rod, and a second hydraulic cylinder is installed at the lower end of the mold fixing box. The second hydraulic cylinder is connected to the main body of the lower mold through the second telescopic rod, and the upper mold is driven by the upper and lower hydraulic cylinders. The main body and the lower mold body are molded and opened, so that the fixed processing of the pipe main body can be realized, which has the advantages of convenient fixed processing; a buffer spring is installed inside the mold fixing box, and the buffer spring can support and buffer the mold fixing box .
附图说明Description of drawings
图1为本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2为本实用新型的模具固定箱结构示意图。Fig. 2 is a structural schematic diagram of the mold fixing box of the present invention.
图3为本实用新型的A处结构示意图。Fig. 3 is a schematic diagram of the structure at A of the utility model.
图中:1、伺服电机;2、丝杠;3、滑动块;4、固定板;5、管材主体;6、铰接固定环;7、模具固定箱;8、缓冲弹簧;9、支撑柱;10、减震支板;11、减震弹簧;12、工作台;13、第一液压缸;14、第一伸缩杆;15、第二液压缸;16、第二伸缩杆;17、上模主体;18、下模主体。In the figure: 1. Servo motor; 2. Lead screw; 3. Sliding block; 4. Fixing plate; 5. Pipe body; 6. Hinged fixing ring; 7. Mold fixing box; 8. Buffer spring; 10. Shock-absorbing support plate; 11. Shock-absorbing spring; 12. Workbench; 13. First hydraulic cylinder; 14. First telescopic rod; 15. Second hydraulic cylinder; 16. Second telescopic rod; 17. Upper mold Main body; 18. Lower die main body.
具体实施方式Detailed ways
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
请参阅图1~3,本实用新型实施例中,一种滚珠丝杆弯管模具,包括工作台12,工作台12上方通过减震弹簧11与减震支板10相固定,且减震弹簧11设置有七个,减震支板10上方安装有伺服电机1,且伺服电机1的一端安装有丝杠2,丝杠2的一端安装有铰接固定环6,且铰接固定环6底部通过支撑柱9与减震支板10固定,丝杠2表面安装有滑动块3,且滑动块3的上端通过固定板4与管材主体5相连接,减震支板10上方安装有模具固定箱7,模具固定箱7的上端安装有第一液压缸13,且第一液压缸13通过第一伸缩杆14与上模主体17连接,模具固定箱7的下端安装有第二液压缸15,且第二液压缸15通过第二伸缩杆16与下模主体18连接,滑动块3与丝杠2之间通过水平滑动连接,管材主体5的一端延伸至上模主体17和下模主体18中间,上模主体17和下模主体18之间设置有夹持槽,上模主体17和下模主体18之间呈中心对称分布,模具固定箱7内部安装有缓冲弹簧8。Please refer to Figures 1 to 3. In an embodiment of the present invention, a ball screw bending pipe mold includes a workbench 12, and the upper part of the workbench 12 is fixed to the shock-absorbing support plate 10 by a shock-absorbing spring 11, and the shock-absorbing spring 11 is provided with seven, a servo motor 1 is installed above the shock absorbing support plate 10, and a lead screw 2 is installed on one end of the servo motor 1, and a hinged fixing ring 6 is installed on one end of the screw 2, and the bottom of the hinged fixing ring 6 is supported by The column 9 is fixed to the shock-absorbing support plate 10, the surface of the lead screw 2 is equipped with a sliding block 3, and the upper end of the sliding block 3 is connected to the pipe main body 5 through the fixing plate 4, and the mold fixing box 7 is installed above the shock-absorbing support plate 10, The upper end of the mold fixed box 7 is equipped with a first hydraulic cylinder 13, and the first hydraulic cylinder 13 is connected with the upper mold main body 17 by the first telescopic rod 14, and the lower end of the mold fixed box 7 is equipped with a second hydraulic cylinder 15, and the second The hydraulic cylinder 15 is connected to the lower die main body 18 through the second telescopic rod 16, and the sliding block 3 and the lead screw 2 are connected by horizontal sliding. One end of the pipe main body 5 extends to the middle of the upper die main body 17 and the lower die main body 18, and the upper die main body 17 and the lower mold main body 18 are provided with a clamping groove, and the upper mold main body 17 and the lower mold main body 18 are center-symmetrically distributed, and the buffer spring 8 is installed inside the mold fixing box 7 .
本实用新型的工作原理是:伺服电机1的一端安装有丝杠2,丝杠2的一端安装有铰接固定环6,铰接固定环6底部通过支撑柱9与减震支板10固定,丝杠2表面安装有滑动块3,滑动块3的上端通过固定板4与管材主体5相连接,通过利用伺服电机1正反转驱动滑动块3在丝杠2表面做水平往复运动,可用来调节管材主体5进入模具固定箱7内部的加工位置,从而实现自动化调节,模具固定箱7的上端安装有第一液压缸13,且第一液压缸13通过第一伸缩杆14与上模主体17连接,模具固定箱7的下端安装有第二液压缸15,且第二液压缸15通过第二伸缩杆16与下模主体18连接,管材主体5的一端延伸至上模主体17和下模主体18中间,上模主体17和下模主体18之间设置有夹持槽,待管材主体5进入上模主体17和下模主体18之间的夹持槽中,利用上下两个液压缸驱动上模主体17和下模主体18进行合模和开模,从而可实现对管材主体的固定加工,具备固定加工方便的优点。The working principle of the utility model is: a lead screw 2 is installed at one end of the servo motor 1, and a hinged fixing ring 6 is installed at one end of the screw 2, and the bottom of the hinged fixing ring 6 is fixed with a support column 9 and a shock absorbing support plate 10, and the screw 2. A sliding block 3 is installed on the surface. The upper end of the sliding block 3 is connected with the pipe main body 5 through the fixed plate 4. By using the servo motor 1 to drive the sliding block 3 to make horizontal reciprocating motion on the surface of the screw 2, it can be used to adjust the pipe. The main body 5 enters the processing position inside the mold fixing box 7, thereby realizing automatic adjustment. The upper end of the mold fixing box 7 is equipped with a first hydraulic cylinder 13, and the first hydraulic cylinder 13 is connected with the upper mold main body 17 through the first telescopic rod 14, The lower end of the mold fixing box 7 is equipped with a second hydraulic cylinder 15, and the second hydraulic cylinder 15 is connected with the lower mold main body 18 through the second telescopic rod 16, and one end of the pipe main body 5 extends to the middle of the upper mold main body 17 and the lower mold main body 18, A clamping groove is provided between the upper mold main body 17 and the lower mold main body 18. When the pipe material body 5 enters the clamping groove between the upper mold main body 17 and the lower mold main body 18, two upper and lower hydraulic cylinders are used to drive the upper mold main body 17. Clamping and opening the mold with the lower mold main body 18, so that the fixed processing of the pipe main body can be realized, which has the advantage of convenient fixed processing.
对于本领域技术人员而言,显然本实用新型不限于上述示范性实施例的细节,而且在不背离本实用新型的精神或基本特征的情况下,能够以其他的具体形式实现本实用新型。因此,无论从哪一点来看,均应将实施例看作是示范性的,而且是非限制性的,本实用新型的范围由所附权利要求而不是上述说明限定,因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
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CN201920088548.4U CN209565423U (en) | 2019-01-21 | 2019-01-21 | A kind of ball screw bending pipe mold |
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CN201920088548.4U CN209565423U (en) | 2019-01-21 | 2019-01-21 | A kind of ball screw bending pipe mold |
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